Patents by Inventor Klaus Juhnke

Klaus Juhnke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Television receiver circuit arrangement for identifying the standard
    Patent number: 4414563
    Abstract: In a television receiver circuit arrangement for several standards, the identification circuits are switched on one after the other by a test cycle actuating signal which is maintained when the standard has been identified.
    Type: Grant
    Filed: November 17, 1981
    Date of Patent: November 8, 1983
    Assignee: U.S. Philips Corporation
    Inventors: Klaus Juhnke, Hartmut S. Harlos
  • Circuit arrangement for generating a pulse with a delayed edge
    Patent number: 4256981
    Abstract: A circuit for generating an output pulse with a delayed edge includes a differential amplifier supplied with current by a current source transistor amplifier whose base drive current is delayed by connecting a small capacitor between its base and collector electrodes.
    Type: Grant
    Filed: February 22, 1979
    Date of Patent: March 17, 1981
    Assignee: U.S. Philips Corporation
    Inventors: Klaus Juhnke, Hartmut Harlos